chore(deps): Bump lru from 0.6.6 to 0.7.1 in /rust/cubestore

Bumps [lru](https://github.com/jeromefroe/lru-rs) from 0.6.6 to 0.7.1.
- [Changelog](https://github.com/jeromefroe/lru-rs/blob/master/CHANGELOG.md)
- [Commits](jeromefroe/lru-rs@0.6.6...0.7.1)

---
updated-dependencies:
- dependency-name: lru
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

rust/cubestore/Cargo.lock

@@ -78,7 +78,7 @@ flatbuffers = "23.1.21"
 http-auth-basic = "0.1.2"
 tracing = "0.1.25"
 tracing-futures = { version = "0.2.5" }
-lru = "0.6.5"
+lru = "0.7.1"
 moka = { version = "0.10.1", features = ["future"]}
 ctor = "0.1.20"
 json = "0.12.4"